I still can't get over the headphone jack. Apple does have a good record of abandoning technologies at the right time (floppies, CDs, Flash, etc) but the biggest difference is that those technologies were all on the downward slope of their popularity when Apple made the move and all had solid replacements available at the time. The headphone jack is just as popular today as it has ever been and it is still more conve…
Otherwise a Bluetooth receiver with extended battery life to wired headphones seems more robust and practical to me anyway. Otherwise I never use headphones when on the go, so I cant really talk about that use case in practice.